我正在尝试使用Maxl DLL连接到Essbase,但出现了一个错误。我认为这个错误与ctype有关,但我不确定如何找到根本原因并修复它。任何指导都将不胜感激。你知道吗
Using Maxl DLL in C:\ORACLE\Middleware\EPMSystem11R1\common\EssbaseRTC-64\11.1.2.0\bin\essmaxlu.dll
Traceback (most recent call last):
File "<ipython-input-8-c96d45911659>", line 42, in <module>
eh = esss.connect("userID", "password", "123.123.123.123")
File "C:\Python3\Lib\Essbase.py", line 220, in connect
self.sts = self.maxl.MaxLSessionCreate(c_char_p(host.encode('utf-8')), c_char_p(user.encode('utf-8')), c_char_p(password.encode('utf-8')), byref(self.ssnInit), byref(self.sid))
OSError: exception: access violation reading 0x000000000000000C
以下是我所拥有的:
def connect(self, user, password, host='localhost'):
self.sid = c_ushort(0)
self.ssnInit = maxl_ssninit_t()
self.sts = self.maxl.MaxLSessionCreate(c_char_p(host.encode('utf-8')), c_char_p(user.encode('utf-8')), c_char_p(password.encode('utf-8')), byref(self.ssnInit), byref(self.sid))
self.user = user
self.numFlds = 0
self.bMdxQuery = 0
目前没有回答
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